Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) (-) Fluid (2) Serum or Plasma (1) Urine (2) Test Area Diagnostic Aids (1) Therapeutics (1) Test Category Anesthetics (1) Antidepressants (1) Biomarkers (1) Depressants (2) (-) Electrolytes (1) (-) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category Other (1) Small Molecule (1) Test Test Name 0645FL Bicarbonate, Fluid 2111FL Baclofen, Fluid